Details

Time bar (total: 2.0s)

analyze2.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 42 to 30 computations (28.6% saved)

sample1.1s (53.3%)

Symmetry

(sort b c d)

Results
1.0s8256×body128valid
Compiler

Compiled 95 to 67 computations (29.5% saved)

simplify6.0ms (0.3%)

Algorithm
egg-herbie
Rules
28×fma-def_binary64
10×distribute-lft-in_binary64
10×distribute-rgt-in_binary64
*-commutative_binary64
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0810
11910
24510
38510
410310
Stop Event
saturated
Counts
1 → 2

prune52.0ms (2.6%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Error
0.0b
Counts
3 → 1
Alt Table
StatusErrorProgram
0.0b
(*.f64 a (+.f64 (+.f64 b c) d))
Compiler

Compiled 40 to 24 computations (40% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(*.f64 a (+.f64 (+.f64 b c) d))

series9.0ms (0.4%)

Counts
1 → 48
Calls

1 calls:

9.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

rewrite45.0ms (2.2%)

Algorithm
batch-egg-rewrite
Rules
475×log-prod_binary64
462×fma-def_binary64
218×fma-neg_binary64
176×expm1-udef_binary64
176×log1p-udef_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0810
118510
2284110
Stop Event
node limit
Counts
1 → 63
Calls

1 calls:

44.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

simplify15.0ms (0.7%)

Algorithm
egg-herbie
Rules
24×fma-def_binary64
*-commutative_binary64
+-commutative_binary64
distribute-rgt-in_binary64
associate-+r+_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
018435
145435
267435
375435
Stop Event
saturated
Counts
111 → 72

prune33.0ms (1.6%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New71172
Fresh000
Picked101
Done000
Total72173
Error
0b
Counts
73 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 a d (*.f64 a (+.f64 b c)))
Compiler

Compiled 937 to 244 computations (74% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(*.f64 a (+.f64 b c))

series6.0ms (0.3%)

Counts
1 → 36
Calls

1 calls:

6.0ms
(*.f64 a (+.f64 b c))

rewrite34.0ms (1.7%)

Algorithm
batch-egg-rewrite
Rules
725×log1p-expm1-u_binary64
725×expm1-log1p-u_binary64
682×prod-diff_binary64
71×add-sqr-sqrt_binary64
67×add-cbrt-cube_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
11347
219577
Stop Event
node limit
Counts
1 → 26
Calls

1 calls:

34.0ms
(*.f64 a (+.f64 b c))

simplify9.0ms (0.4%)

Algorithm
egg-herbie
Rules
fma-def_binary64
*-commutative_binary64
+-commutative_binary64
distribute-lft-in_binary64
distribute-rgt-in_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
09234
117234
220234
Stop Event
saturated
Counts
62 → 31

prune15.0ms (0.7%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New31031
Fresh000
Picked011
Done000
Total31132
Error
0b
Counts
32 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 a d (*.f64 a (+.f64 b c)))
Compiler

Compiled 410 to 146 computations (64.4% saved)

regimes94.0ms (4.6%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
12 → 1
Compiler

Compiled 1018 to 649 computations (36.2% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0811
11011
Stop Event
saturated

end624.0ms (30.4%)

Compiler

Compiled 60 to 35 computations (41.7% saved)

Profiling

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